Application: 703/MUMNP/2003, Filing date: 2003-07-15, Publication date: 2005-04-29
Applicant: WAHLER METALURGICA LTDA.
Inventor: s: IEDA, JOAO, JOSE, CARDINALI.

Application: 409/MUM/2005 A, Filing date: 2005-04-01, Publication date: 2007-03-02
Applicant: 1)WAHLER METALURGICA LTDA
Inventor: 1)JOAO JOSE CARDINALI LEDA